Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the tread pattern repeats uniformly throughout theouter surface and shoulder circumference the tire tread, the oppositeside perspective view being identical thereto; and,

FIG. 2 is an enlarged fragmentary front elevation view of the tire treadthereof.

The broken line disclosure of the tire sidewalk and inner bead is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.